| Classification |
|---|
|
| Species: | 'Biotite' (not an IMA approved species) |
| Formula: | K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2 |
| Confirmation |
|---|
|
| Validity: | Believed Valid |
| Data |
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| Mineral Data: | Click here to view Biotite data |
| Locality Data: | Click here to view Unnamed Occurrence (ARDF - NM113; Cobblestone River), Nome Mining District, Nome Census Area, Alaska, USA |
| Data Identifiers |
|---|
|
| Mindat Occurrence Record ID: | 593697 |
| Long-form Identifier: | 1:3:593697:7 |
| GUID (UUID V4): | 0 |
| Nearest other occurrences of Biotite |
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|
|
| 2.9km (1.8 miles) | ⓘUnnamed Occurrence (ARDF - NM112; Windy Creek), Nome Mining District, Nome Census Area, Alaska, USA |
| 5.8km (3.6 miles) | ⓘUnnamed Occurrence (ARDF - NM023; Windy Creek), Nome Mining District, Nome Census Area, Alaska, USA |
| 7.4km (4.6 miles) | ⓘGraphite Creek Mine, Port Clarence Mining District, Nome Census Area, Alaska, USA |
| 7.5km (4.7 miles) | ⓘRuby Creek Prospect, Port Clarence Mining District, Nome Census Area, Alaska, USA |
| 9.2km (5.7 miles) | ⓘChristophosen Creek Mine, Port Clarence Mining District, Nome Census Area, Alaska, USA |
| 79.6km (49.4 miles) | ⓘUnnamed Prospect (ARDF - BN110; in headwaters of Niukluk River), Council Mining District, Nome Census Area, Alaska, USA |
| 81.9km (50.9 miles) | ⓘKougarok prospect (Kougarok Sn deposit), Serpentine Mining District, Nome Census Area, Alaska, USA |
| 94.5km (58.7 miles) | ⓘSaddle Prospect, Council Mining District, Nome Census Area, Alaska, USA |
| 95.0km (59.0 miles) | ⓘPargon Mountain Mine, Council Mining District, Nome Census Area, Alaska, USA |
| 96.0km (59.7 miles) | ⓘLost River skarn deposit, Lost River Mine, Lost River Valley, Port Clarence Mining District, Nome Census Area, Alaska, USA |
| References |
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